INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e8c557dcc378db159fc5a65ad93aa2c3465caa8edb20b9bbcd96fdd36a2e15d', 
    '2wS5j9kVjDxJUrks4P6PaDkeW5VqCT+V8bM7XbWdwJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)